SAFARI

ENGINE2.2LDICOR 171 Sr. Fault for Pin Fault Service MILLamp Fault code Symptoms Tocheck To rectify No the sensor Description Lamp - Supply voltage / ADC fault P0110 - OpenCircuit/ Looseconnector P0237 Max. engine 1.BoostSensor Removeandconnect again speed= 4000 rpm, connection Reduced torque 160 Short circuit to -ve P0102/P1101/ 2. Electrical wiring Terminal backout, wire open P0100/P0237/ circuit & short circuit P0652/P1123 /P0222 163 Short circuit to -ve P0237 Reduced torque 3.ECUconnection Connect properly 183 Short circuit to -ve NONE 4.Boostsensor malfunctioning Changesensor 160 Short circuit to +ve P1101/P0100/ Maxenginespeed P0237/P1123/ =1400 rpm P1121/P0653 15 BOOSTPRESSURE 163 Short circuit to +ve P0238 183 Short circuit to +ve Many faults ECUgetsdamaged - Supplyvoltage P1235 Reduced torque or ADC fault - SensorRateof P1236 Reduced torque change of signal fault - BoostSensor P1237 Reduced torque drift fault- Low - BoostSensor P1238 Reduced torque drift fault- High - Boostsensor P0236 Reduced torque plausibility fault 16 EVRVActuator - OpenCircuit/ P0245 Faultsobserved in 1.EVRVconnection Removeandconnect again forVNT Looseconnector running condition ( Turbocharger) only,Maxspeed 4000 rpm 193 Short circuit P0246/P0245 ReducedTorque 2. Electrical wiring Terminal backout, wire open to -ve/+ve circuit & short circuit Boost control P0299 Reducedengine 3.ECUconnection Connect properly Error- Too high or low speed 4. Proper functioning Check for proper movement ofVGTactuator ofVGTactuator 5.EVRVmalfunctioning, ChangeEVRV Checkwhether direction of NRV is proper. - OpenCircuit/ P0489/P0490 Max. enginespeed 1. Vacuumconnection Ensureno leakage / proper Looseconnector = 4000 rpm, from reservoir connection Veh unable to attain more than 100kph 148 Short circuit P0489/P0490 Max. enginespeed 2.Checkvalve Ensureproperassembly to -ve/+ve = 4000 rpm, Veh unable to attain more than 100kph